Pi Day (3/14) often comes with sweet treats; Square Root Day (4/4/16 or 5/5/25, for example) has a certain numerical rhyme.

I go to the Coffee Shop on Union Square W. for their banana cream pie. I tried many times to duplicate the exact taste, but I just can’t seem to get it right. I would like to get the recipe for the ...

March 14 — a day you’re more likely than most others to eat — or throw — a pie and get a reduced price on your pizza. It’s all in celebration of pi (Greek letter π), the mathematical constant and ...

Pi Day (March 14) is a day of global mathematical celebration, but it’s not the only numerically significant calendar date.

Beth Py-Lieberman - Author, The Object at Hand: Intriguing and Inspiring Stories from the Smithsonian Collections Every year, the celebration of Pi Day (March 14 is 3.14) grows more ambitious. Math ...